Title of article :
Effect of Nd ion on the magnetic properties of Ni–Mn ferrite nanocrystal
Author/Authors :
Zhao، نويسنده , , Lijun and Xu، نويسنده , , Wei and Yang، نويسنده , , Hua and Yu، نويسنده , , Lianxiang، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 2008
Abstract :
The nanocrystalline Ni0.7Mn0.3Nd0.1Fe1.9O4 ferrites were prepared by the emulsion method. X-ray diffractometer (XRD), transmission electron microscope (TEM), Mِssbauer spectra and vibrating samples magnetometer (VSM) were used to study the structure, morphology and magnetic properties. The magnetic properties of Nd3+-doped Ni0.7Mn0.3Fe2O4 nanocrystal ferrites were investigated in detail. The Ni0.7Mn0.3Nd0.1Fe1.9O4 nanocrystal ferrite with particle size of 10.7 nm shows superparamagnetism.
Keywords :
Spinel structure , Magnetic properties , nanocrystal , Ferrite
Journal title :
Current Applied Physics
Journal title :
Current Applied Physics
